An issue with underbarrel shotguns

[Spartan198]

Originally Posted by Mazryonh

Is it possible the MGS4 KAC Masterkey based off of an airsoft accessory? That could be the reason why it was modelled as attaching to the underside rail (which would tear or break from the force of firing if it were real and loaded with live ammunition, but would present no problem with airsoft pellets).

That is plausible. I hadn't considered it until just now.

But a Google search only brings up a few pics of a custom-build replica of the M4 Custom.

http://forums.zeroin.co.uk/showthrea...099#post418099

The only non-cosmetic difference between this build and the in-game gun is that the supposed fore attachment point on the replica is in line with the barrel step.

But I haven't found anything to indicate this is a mass-produced item.